Aquarium cover



FIG. 1 is a top plan view of an aquarium cover embodying my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is an enlarged fragmentary cross sectional view taken on line 5--5 of FIG. 2;

FIG. 6 is an enlarged fragmentary cross sectional view taken on line 6--6 of FIG. 1;

FIG. 7 is a top plan view of a modified form of the aquarium cover shown in FIG. 1;

FIG. 8 is a bottom plan view of FIG. 7;

FIG. 9 is a front elevational view of FIG. 7;

FIG. 10 is an end elevational view of FIG. 7;

FIG. 11 is an enlarged fragmentary cross sectional view taken on line 11--11 of FIG. 8; and

FIG. 12 is an enlarged fragmentary cross sectional view taken on line 12--12 of FIG. 7. 

The ornamental design for an aquarium cover, as shown and described. 